The Sony 3139 128 76641 (RMT-231) remote control allows easy operation for your compatible Sony model. The Sony 3139 128 76641 is perfect if you lose the one that was included with your unit or if you're in need of an additional remote. The 3139 128 76641 controls all basic functions of the unit. Batteries Sold Separately.
Battery Required : AA Battery 2 pack